Concentration Training
Find all the numbers orderly in the screen within 3 minutes(for level 1).
What's Concentration Training APK?
Concentration Training is a app for Android, It's developed by はっぴー author.
First released on google play in 10 years ago and latest version released in 7 years ago.
This app has 5K download times on Google play and rated as 4.22 stars with 18 rated times.
This product is an app in Casual category
It's used to train your concentration ability in a short period of time,
and it is also helpful for brain training.
Privacy Policy:
http://web1.kcn.jp/happy/policy_en.html
and it is also helpful for brain training.
Privacy Policy:
http://web1.kcn.jp/happy/policy_en.html